package com.shuai.gulimall.product.controller;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

import com.shuai.common.utils.PageUtils;
import com.shuai.common.utils.R;
import com.shuai.common.valid.AddGroup;
import com.shuai.common.valid.UpdateGroup;
import com.shuai.common.valid.UpdateStatusGroup;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.BindingResult;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.shuai.gulimall.product.entity.BrandEntity;
import com.shuai.gulimall.product.service.BrandService;

import javax.validation.Valid;


/**
 * 品牌
 *
 * @author kingcoding
 * @email kingcoding@gmail.com
 * @date 2022-08-31 16:36:28
 */
@RestController
@RequestMapping("product/brand")
public class BrandController {
    @Autowired
    private BrandService brandService;

    /**
     * 列表
     */
    @RequestMapping("/list")
        public R list(@RequestParam Map<String, Object> params){
        PageUtils page = brandService.queryPage(params);

        return R.ok().put("page", page);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{brandId}")
        public R info(@PathVariable("brandId") Long brandId){
		BrandEntity brand = brandService.getById(brandId);

        return R.ok().put("brand", brand);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
        public R save(@Validated(AddGroup.class) @RequestBody BrandEntity brand/*,BindingResult result*/){
        // if (result.hasErrors()){
        //     HashMap<String, String> map = new HashMap<>();
        //     // 1、获取校验的错误结果
        //     result.getFieldErrors().forEach((item)->{
        //         // FieldError 获取错误信息提示
        //         String message = item.getDefaultMessage();
        //         // 获取错误的属性的名字
        //         String field = item.getField();
        //         map.put(field,message);
        //     });
        //     return R.error(400,"提交的数据不合法").put("data",map);
        // }else {
        //
        // }
        brandService.save(brand);
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
        public R update(@Validated(UpdateGroup.class) @RequestBody BrandEntity brand){
		brandService.updateDetail(brand);

        return R.ok();
    }

    /**
     * 修改状态
     */
    @RequestMapping("/update/status")
    public R updateStatus(@Validated(UpdateStatusGroup.class) @RequestBody BrandEntity brand){
        brandService.updateById(brand);

        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
        public R delete(@RequestBody Long[] brandIds){
		brandService.removeByIds(Arrays.asList(brandIds));

        return R.ok();
    }

}
